import logging
import os.path

import regex
from selenium import webdriver
from selenium.webdriver.chrome import options
from selenium.webdriver.common.by import By
from selenium.webdriver.remote.remote_connection import LOGGER

from indic_transliteration.font_converter import Converter

LOGGER.setLevel(logging.WARNING)
from urllib3.connectionpool import log as urllibLogger
urllibLogger.setLevel(logging.WARNING)

logging.basicConfig(
    level=logging.DEBUG,
    format="%(levelname)s:%(asctime)s:%(module)s:%(lineno)d %(message)s")


class DVTTVedicConverter(Converter):
    def set_browser(self, debugger_address=None):
        opts = options.Options()
        opts.headless = True
        if debugger_address is not None:
            opts.add_experimental_option("debuggerAddress", debugger_address)
        self.browser = webdriver.Chrome(options=opts)

    
    def __init__(self, debugger_address=None):
        # We presume that you've installed chrome driver as per https://splinter.readthedocs.io/en/latest/drivers/chrome.html .
        self.set_browser(debugger_address=debugger_address)
        self.browser.get('file://' + os.path.join(os.path.dirname(__file__), "data", 'DV-TTVedicNormal ==_ यूनिकोड परिवर्तित्र.html'))

    def convert(self, text):
        input_box = self.browser.find_element(by=By.ID, value="legacy_text")
        convert_button = self.browser.find_element(by=By.NAME, value="converter")
        text = regex.sub("ÉS", "॒", text)
        text = regex.sub("ÉM", "॑", text)
        input_box.send_keys(text)
        convert_button.click()
        output_box = self.browser.find_element(by=By.ID, value="unicode_text")
        out_text = output_box.get_attribute("value")
        return out_text